Clinical Trial & Questionnaire Results

trial reulsts
Having used many different types of matrices - this is positively the best disposable matrix I have used to date. The very smooth tightening mechanism puts it in a class of its own as the other disposable systems I have used fail miserably in this respect
Love it! Used it in many situations and achieving great results. I found it to be easy to use, safe and obtained an excellent contact point. I feel they save time as the DSA's do not have to assemble small parts and for the premolar I was always finding with the siqveland system they often did not go small enough. With this system there were no such problems. They are also very safe as with the siqveland the patients lip can get caught when tightening the band. Removal was also very easy, less of a heart in mouth moment! The band was also thin enough to burnish against the neighbouring tooth which obtained a really nicely shaped contact point. Overall an excellent product
Pro-Matrix allows better contact formation and permits wedges to be used. In addition, this is a fully disposable system to eliminate the risk of cross infection.
I used Pro-Matrix on a tooth that I had just root treated, note that I could place the band even with the rubber dam clamp on. Very impressed with the product, very easy to use and excellent contour of interproximal areas.
Best feature is that no sharp edges other than band itself, therefore no risk of cutting cheek
Easy - quick - great at conforming to tooth and easy to burnish. Fantastic improvement finally!
Superior to the Ultradent product, easier to use than sectional
Nurse thinks they are great!"
Good even on subgingival cavities
trial results martix band size
ease of use
astek innovations

Astek Innovations Ltd
Astek House character | Atlantic Street | Altrincham | Cheshire | WA14 5DH | United Kingdom
Telephone +44 (0)161 942 3900 | Fax +44 (0)161 942 3901 | Email info@astekinnovations.co.uk